.bd-placeholder-img {
  font-size: 1.125rem;
  text-anchor: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

@media (min-width: 768px) {
  .bd-placeholder-img-lg {
    font-size: 3.5rem;
  }
}

body {
  overflow-y: hidden;
}

main {
  margin-top: 10px;
}
.table-header-item label {
  cursor: pointer;
  margin: 0px;
  padding: 0px;
}

.table-header-type {
  width: 100px;
}

.table-header-size {
  width: 120px;
  padding-right: 20px;
}

.table-header-time {
  width: 200px;
}

.table-body-type {
  text-align: center;
}

.table-fix-head {
  overflow-y: auto;
  height: calc(100vh - 175px);
}

.table-fix-head thead th {
  position: sticky;
  top: -1px;
}

.alert {
  margin-bottom: 0px;
}

.header-logo {
  font-weight: bold;
}

.text-dark {
  color: #343a40!important;
}

a.text-dark:focus, a.text-dark:hover {
  color: #121416!important;
}

.text-muted {
  color: #6c757d!important;
}

.navbar-expand-md .navbar-nav .nav-link {
  padding-right: .5rem;
  padding-left: 0rem;
}

.fa-file-audio-o:hover, 
.fa-file-image-o:hover,
.fa-file-text-o:hover,
.fa-file-pdf-o:hover {
  cursor:pointer;
} 

.breadcrumb {
  padding: 0.5em, 1em; 
  background-color: #ffffff; 
  border-bottom: 1px solid #e0e0e0; 
  border-radius: 0rem;
}

.breadcrumb>a {
  margin-right: 20px; 
  font-size: 17px; 
  font-weight: bold; 
  color: #ff0000;
}

.form-control-borderless {
  border: none;
}

.form-control-borderless:hover, .form-control-borderless:active, .form-control-borderless:focus {
  border: none;
  outline: none;
  box-shadow: none;
}
form.card {
  margin-right: 10px;
  width: 120px;
}